Rainbow-electronics ATmega3290P_V Manuale Utente Pagina 361

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361
ATmega329/3290/649/6490
2552H–AVR–11/06
Packaging Information
64A
2325 Orchard Parkway
San Jose, CA 95131
TITLE
DRAWING NO.
R
REV.
64A, 64-lead, 14 x 14 mm Body Size, 1.0 mm Body Thickness,
0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP)
B
64A
10/5/2001
PIN 1 IDENTIFIER
0˚~7˚
PIN 1
L
C
A1
A2 A
D1
D
e
E1 E
B
COMMON DIMENSIONS
(Unit of Measure = mm)
SYMBOL
MIN
NOM
MAX
NOTE
Notes: 1. This package conforms to JEDEC reference MS-026, Variation AEB.
2. Dimensions D1 and E1 do not include mold protrusion. Allowable
protrusion is 0.25 mm per side. Dimensions D1 and E1 are maximum
plastic body size dimensions including mold mismatch.
3. Lead coplanarity is 0.10 mm maximum.
A 1.20
A1 0.05 0.15
A2 0.95 1.00 1.05
D 15.75 16.00 16.25
D1 13.90 14.00 14.10 Note 2
E 15.75 16.00 16.25
E1 13.90 14.00 14.10 Note 2
B 0.30 0.45
C 0.09 0.20
L 0.45 0.75
e 0.80 TYP
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